GN 52.2 Retaining magnets technical informations Specification Rod-shaped, with female thread Housing, steel, zinc plated Materials of the magnet - Aluminium, nickel, cobalt AINiCo AN, temperature resistant up to 450C - Neodymium, iron, boron NdFeB ND, temperature resistant up to 80C Features and applications Retaining magnets GN 52.2 are a shielded magnetic system. Standard Elements Main dimensions Nominal adhesive forces Weight d1 d h t Description in N g +0.2/-0.2 2 +0.2/-0.2 min. GN 52.2-AN-6 6 M 3 20 5 2 4 GN 52.2-AN-8 8 M 3 20 5 4 8 GN 52.2-AN-10 10 M 4 20 7 8.5 11 GN 52.2-AN-13 13 M 4 20 7 12 19 GN 52.2-AN-16 16 M 4 20 7 20 30 GN 52.2-AN-20 20 M 6 25 9 40 55GN 52.2-AN-25 25 M 6 35 9 60 121 GN 52.2-AN-32 32 M 8 40 12 160 212 GN 52.2-AN-40 40 M 8 50 12 240 437 GN 52.2-AN-50 50 M 10 60 12 400 793 GN 52.2-AN-63 63 M 12 65 14 660 1273 GN 52.2-ND-6 6 M 3 20 5 6 4 GN 52.2-ND-8 8 M 3 20 5 12 8 GN 52.2-ND-10 10 M 4 20 7 24 11 GN 52.2-ND-13 13 M 4 20 7 60 20 GN 52.2-ND-16 16 M 4 20 7 90 30 GN 52.2-ND-20 20 M 6 25 9 135 58 GN 52.2-ND-25 25 M 6 35 9 190 131 GN 52.2-ND-32 32 M 8 40 12 340 243 GN 52.2-ND-40 40 M 8 50 12 600 480 GN 52.2-ND-50 50 M 10 60 12 900 904 GN 52.2-ND-63 63 M 12 65 14 1300 1555